.middle > div {
    border: 1px solid red;

}

.middle > div > div:nth-child(1) {
    display: flex;
    justify-content: space-between;
    padding: 0;
    height: 71px;
}

.middle > div > div:nth-child(1) > div:nth-child(1) {
    padding: 10px;

}

.middle > div > div:nth-child(1) > div:nth-child(2) {
    display: flex;
    /*align-items: center;*/
    line-height: 71px;
}

.middle > div > div:nth-child(1) > div:nth-child(2) > div {
    padding: 0 30px;
}

.middle > div > div:nth-child(1) > div:nth-child(2) > div:hover {
    background-color: rgb(230, 145, 55);
    color: white;
}

/*------------------新闻内容和分页----------------------------*/
.middle > div > div:nth-child(2) {
    padding: 10px;
}

.middle > div > div:nth-child(2) > div:first-child > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid red;
    margin: 10px 0 5px;
    color: gray;
}

.middle > div > div:nth-child(2) > div:first-child > div > div:first-child {
    display: flex;
}

.middle > div > div:nth-child(2) > div:first-child > div > div:first-child > div:nth-child(2) {
    width: 800px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

